Here's one based mostly on Armada and it's diverse number of minicons.
Name: Eois Septem Verity ([canadian e]E-OH-IS)
Subclass: Point One Percenter, He was given the ability of physical strength (such as normal strength and speed / acceleration)
Appearance: Color Scheme: Grey/ Yellow (secondary)
Kinda like undertow form IDW. (got pic from TF wiki)Alt-mode:
A cybertronian racing car, with boosters on the back.Weapons/Abilities/Equipment/and such:
An ion blaster, and a pretty unique sword. He calls it "Dyrnwyn" or White-hilt. It's made of three minicons: Beacon, Talon, Comet. The sword is much like the legend it is named after. The sword pulses energy around the edge, giving quite the cutting edge. It can release the energy for a temporary burst of energy, which might burn or stun.Bio:
He was a learned warrior, unlike his father before him, who was one of the town's (or city's) energon miners, supplying the town or city with energon.
Appearance: A Silver minicon with a sharp appearance, similar to a seeker.
Alt-mode: He combines with his brothers, Talon and Comet, to become "Dyrnwyn".
Weapons: Just an Ion Blaster
Bio: He joined with Eois, so he could become a warrior. Though it was difficult to reason with Talon, however Comet was extremely easy.
Appearance: A Gold and Black Minicon, the bulkiest of the three brother, but still sleek compared to other minicons.
Alt-mode: Dyrnwyn, (Dern-Win)
Weapons: Ion blaster, all three brothers have the same weapons.
Bio: He reluctantly follows Beacon, the oldest of the group, but he was interested in the prospect of becoming warrior with his brothers.
Name: Comet (the youngest)
Appearance: Red and Silver, all brothers have a similar aesthetic.
Weapons: ion blaster
Bio: He was roped in by Beacon, his oldest brother is quite convincing.
I hope you like em'